Which to use
“CFF” and “cod” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,639
- “CFF” frequency rank
- #17,379
- “cod” frequency rank
- 64018
- confusion score
Side-by-Side Comparison
| Feature | CFF | cod |
|---|---|---|
| Definition | Société anonyme (détenue à 100 % par la Confédération suisse) exploitant les chemins de fer suisses. | Morue (poisson), cabillaud. |
Where the eye mixes CFF and cod
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: CFF vs cod
A purely visual mix-up. CFF (\se.ɛf.ɛf\) and cod (\kɒd\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 64018, derived from the frequency rank of both members and their visual similarity.
CFF is recorded at frequency rank #46,639, classified as anoun, pronounced \se.ɛf.ɛf\. cod is at rank #17,379, tagged as anoun, pronounced \kɒd\.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 64018, this pair ranks #79,088 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of CFF vs cod
Shared letters: c. Private to "CFF": f. Private to "cod": do.
"CFF" · 3 letters · shape CCC · "cod" · 3 letters · shape CVC
Frequently Asked Questions
Can "CFF" and "cod" be used interchangeably?
Frequency check: "CFF" vs "cod" - which ranks higher?
What to do next
Eye-level mix-up between "CFF" and "cod" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "CFF" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cod" - compare definitions side by side with the headword page. Word entry
- This pair ranks #79,088 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "CFF" and "cod" also get mixed up with nearby pairs, the highest-scored neighbour is "CCE vs CFF". Nearby pair
Confusion rank #79,088 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.